ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e7tp3Z1 - ECOD Domain | ECOD

ECOD/Domains/e7tp3Z1

e7tp3Z1

UID: 002866276

PDB

Range: Z:334-527
PDB: 7TP3 chain Z(all domains)

Molecule: Spike protein S1

3D Structure

Loading viewer...

Related Domains

Browse other domains in bCoV_S1_RBD →

Classification

AArchitecturea+b three layers(a.12)

XX-groupCoronavirus spike protein receptor-binding domain(4169)

HH-groupCoronavirus spike protein receptor-binding domain(4169.1)

TT-groupBeta-coronavirus spike protein receptor-binding domain(4169.1.1)

FFamilybCoV_S1_RBD(4169.1.1.1)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Cacodylate ion)

Cacodylate ionCAC

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF09408bCoV_S1_RBD

Betacoronavirus spike glycoprotein S1, receptor binding

External Links

ECOD PDB View: 7TP3 RCSB PDB: 7TP3 PDBe: 7TP3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure